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Prothena shares owned by Cresset Asset Management

Quarter-by-quarter ownership of Prothena (PRTA) shares owned by Cresset Asset Management from 13F filings

Historical chart of Cresset Asset Management investment in Prothena

Tip: Access up to 7 years of quarterly data

All positions including Prothena held by Cresset Asset Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Prothena by Cresset Asset Management

Quarter filed Position value Share count Share price at filing
2026-03-31 $97k 10k 9.72
2025-06-30 $63k 10k 6.07
2025-03-31 $162k 13k 12.38
2024-12-31 $269k 19k 13.85
2024-09-30 $409k 24k 16.73
2024-06-30 $584k 28k 20.64